What is the motor protection level?

The submersible motor has an IPX8 protection level and must be filled with clean water for lubrication.

Do you provide installation design proposals?

Yes, we supply design proposals for pipe networks, tanks, and installation based on site conditions.

20" Coal Mining Drainage Heavy Duty Flooded Deep Well Submersible Pump

Name: 20" Coal Mining Drainage Heavy Duty Flooded Deep Well Submersible Pump
Brand: Suzhou Ethonhuk Industrial Equipment Co., Ltd.
SKU: 732111932

Jiangsu, ChinaSuzhou Ethonhuk Industrial Equipment Co., Ltd.

US$100.00-5,000.00

1 Piece

Product profile

Customization

Available

Max.Head

1550

Max.Capacity

2400m3/h

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Vertical Pump

Pump Casing Combined

Immersion Pump

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump

Transport Package

Export Wooden Case/Carton

Origin

China

Production Capacity

5000 PCS Per Year

Key features

High Efficiency & Low Noise: Features multistage design with built-in check valve to avoid water hammer and ensure stability.

Versatile Application: Suitable for mining drainage, farm irrigation, rainwater recycling, and emergency rescue projects.

Customizable Materials: Impeller and pump bowl available in Cast iron, tin bronze, SS304/316/316L, and Duplex S.S.

Complete System Supply: Includes pipes, clamps, wellhead devices, desanders, and design proposals for installation.

Flexible Voltage Options: Rated voltage supports 380V to 10KV with 50Hz/60Hz frequency for global compatibility.

IPX8 Waterproof Motor: Submersible motor lubricated by clean water with IPX8 protection level for deep well use.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-season for urgent project requirements.

Company profile

Suzhou Ethonhuk Industrial Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2009-02-01Nearest Port: Shanghai, Tianjin, Qingdao, NingboAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummarySuzhou Ethonhuk Industrial Equipment Co., Ltd. is identified as a China-based manufacturer/factory, although another record classifies the company as a trading company, creating uncertainty about its operating model. The supplier reports four production lines and annual pump output of 5,000 sets, with off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months. It offers multiple pump types, custom-designed solutions, in-house material research, and ongoing product development. ISO 9001 and ISO 14001 are reported, along with 21–30 R&D engineers and 21–30 quality-control staff. Export activity has been recorded since 2009, with broad global markets and self-managed import/export rights. However, no verifiable customer cases or explicit financial-strength evidence is provided. The stated 24/7 service support and stocked spares indicate after-sales capability, but the evidence is presented as a company claim.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These explicitly support environmental and quality-management capability.

After-Sales capabilityThe supplier states that it maintains extensive spare-parts stock with immediate availability and provides 24×7 service support. These statements provide explicit evidence of after-sales support capability, although no independent service-performance data is supplied.

R&D capabilityThe supplier reports an in-house research laboratory, continuous material improvement for demanding operating conditions, ongoing pump-design development, and 21–30 R&D engineers. These details explicitly indicate structured product-development capability.

Production capacityThe supplier reports four production lines and annual pump production of 5,000 sets, with off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months. The data demonstrates established production capacity, while the longer peak-season lead time should be considered for time-sensitive orders.

Customization capabilityThe supplier states that it manufactures custom-designed pumps using specialist materials for specific customer requirements. Its broad product range, including chemical, sewage, fire, turbine, booster, and other pump types, further supports product adaptation across applications.

Product Q&A

Q:What are the suitable applications for this pump?

It is suitable for farm irrigation, sprinkling, fountains, rainwater recycling, mining drainage, rig cooling, emergency rescue, and urban water supply.

Q:What materials are available for the impeller and pump bowl?

Options include Cast iron, tin bronze, SS304/316/316L, and Duplex Stainless Steel.

Q:What is the maximum head and capacity of this pump?

The maximum head is 1550 meters, and the maximum capacity is 2400 m3/h.

Q:What voltage and frequency options are supported?

Rated voltage includes 380V, 415V, 460V, 660V, 3KV, 6KV, and 10KV with 50Hz or 60Hz frequency.

Q:What is the lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is 1-3 months.